Environmental Worries: Residues is often destructive should they make their way to the surrounding surroundings. Drainfield: Often called a leach field or absorption subject, the drainfield is really a network of pipes in gravel-crammed trenches. The drainfield distributes addressed waste in the bordering soil to purify it. Composed by Jennifer https://www.septic-tank-servicing.com/category/st-faqs/